Which food list most accurately represents good dietary sources of manganese according to the lesson?

Only dairy products and red meat provide meaningful manganese, with fruits and grains contributing negligible amounts.

Whole grains (oatmeal), nuts (including peanuts), legumes/beans, and mollusks are good sources of manganese.

Refined sugar, clear sodas, and highly processed snack cakes are the best sources of manganese.

Manganese is synthesized endogenously by human adipose tissue and does not require dietary sources such as grains or nuts.